ComAp InteliMains NT IM-NT-BB - Page 93

InteliMains
NT
, SW version 3.2.0
InteliMains-NT-MCB-MGCB-3.2.0-Reference Guide.pdf, ©ComAp – April 2015
93
7.6.3.3 Efficiency
The Efficiency mode is a combination of Running Hours Equalization and Load Demand Swap priority
optimization modes. Please refer to chapters 7.6.3.1 and 7.6.3.2 for further information about RHE
and LDS priority optimization function.
 In the first step, the controller sorts the gen-sets according to their nominal power.
 In the second step, the controller sorts the gen-sets with the same nominal power according to
their RHE.
 The gen-set(s) their nominal power fits the most are chosen. From those with same nominal
power, the gen-set(s) with lowest RHE are chosen.
EXAMPLE:
MCB MGCB
CAN
1
Comms settings:
Contr. Addr = 1
Basic settings:
Nomin power =
300 kW
Pwr management:
#PriorAutoSwap =
EFFICIENCY
Priority ctrl = SLAVE
#RunHrsMaxDiff = 9h
RunHoursBase = 0 h
Control group =
COMMON
Comms settings:
Contr. Addr = 2
Basic settings:
Nomin power =
200 kW
Pwr management:
#PriorAutoSwap =
EFFICIENCY
Priority ctrl = SLAVE
#RunHrsMaxDiff = 9h
RunHoursBase = 0
Control group =
COMMON
Values: Statistics
Run hours = 0
Comms settings:
Contr. Addr = 3
Comms settings:
Nomin power =
200 kW
Pwr management:
#PriorAutoSwap =
EFFICIENCY
Priority ctrl = SLAVE
#RunHrsMaxDiff = 9h
RunHoursBase = 0 h
Control group =
COMMON
Values: Statistics
Run hours = 10 h
Comms settings:
Contr. Addr = 4
Comms settings:
Nomin power =
200 kW
Pwr management:
#PriorAutoSwap =
EFFICIENCY
Priority ctrl = SLAVE
#RunHrsMaxDiff = 9h
RunHoursBase = 0 h
Control group =
COMMON
Values: Statistics
Run hours = 20 h
Comms settings:
Contr. Addr = 5
Comms settings:
Nomin power =
100 kW
Pwr management:
#PriorAutoSwap =
EFFICIENCY
Priority ctrl = SLAVE
RunHoursBase = 0 h
Control group =
COMMON
2 3 4 5
GCB1 GCB2 GCB3 GCB4 GCB5
InteliMains
Comms settings:
Contr. Addr = 6
Pwr management:
#PriorAutoSwap =
EFFICIENCY
Priority ctrl = MASTER
Control group =
COMMON
Setpoint group
Basic settings
Pwr management
Setpoint
Nomin power / RHE
Pwr management
#Pwr mgmt mode
Priority
#PriorityAutoSwap
#LoadResStrt X
#LoadResStop X
Gen-set #1
300 kW
ENABLED
ABS (kW)
1
EFFICIENCY
20 kW
30 kW
Gen-set #2
200 kW / 0 h
ENABLED
ABS (kW)
2
EFFICIENCY
Gen-set #3
200 kW / 10 h
ENABLED
ABS (kW)
3
EFFICIENCY
Gen-set #4
200 kW / 20 h
ENABLED
ABS (kW)
4
EFFICIENCY
Gen-set #5
100 kW
ENABLED
ABS (kW)
5
EFFICIENCY
NOTE:
Gen-set #1 means that the CAN address of the controller is set to 1. The relevant setpoint is adjusted
by Comms settings: Contr. address.